Raising the bar in barriers

摘要

Delivered in collaboration with A-one+, this pioneering, dual purpose barrier is a continuous structure, which means that unlike the traditional methods there are no gaps when the barrier goes around items such as signs or lights. The traditional type of noise barrier presented several key challenges, including: ? Positioning - placing the barrier behind the existing barriers, which were already congested with multiple utilities ? Verge topography - the topography of the verge could mean installation on undulating and sloping ground, requiring large foundation excavation and extensive geotechnical design ? Street furniture - numerous types of street furniture and underbridges need to be navigated around and barrier gaps would reduce overall effectiveness.